Maria Shriver is questioning why the police took "so long" to obtain surveillance camera footage in connection with the disappearance of Savannah Guthrie's mom, Nancy Guthrie. In a Tuesday, February 10, Instagram post, the journalist and former first lady of California reshared images and footage released by the FBI earlier that day of a potential suspect in the case. The photos, taken from a Nest doorbell camera outside Nancy's home on the night she went missing, showed an individual clad in a ski mask appearing to tamper with the camera.